baber/WOPTO huggingface dataset:
Patent JP-H02126077-A (JP)
Title: Refrigerator
Inventor: KUWARI YOSHIHIRO
IPC: F25D29/00
Filed: 1988-11-07
Abstract: PURPOSE:To easily perform temperature control in a refrigerating compartment and to make the temperature distribution in the refrigerating compartment uniform by providing an electric instrument box in about the center of the ceiling of the refrigerating compartment, and cold air outlets for cooling the refrigerating compartment is furnished inside the electric instrument box. CONSTITUTION:An electric instrument box 24 is provided in about the center of the ceiling of a refrigerating compartment 4. The electric instrument box includes a temperature control thermostat 7, a thermostat dial 10 that is linked to the thermostat, a defrosting timer 8, an electric light bulb, and a door switch 13, and in addition to these, cold air outlets 25 and 26 for the refrigerating compartment 4 are furnished. The cold air outlets 25 and 26 lead to a cold air duct 19 for refrigerating compartment. A partition wall 27 provided in the electric instrument box 24 separates a section in which the electric light bulb 9 is attached. A lighting hole 28 is provided on the electric light bulb section in the electric instrument box 24. By this constitution, the thermostat dial 28 can be operated even if a door 5 is not fully opened, so that the temperature distribution is kept uniform on both the left and right in the refrigerating compartment 4.
Patent JP-H0593404-A (JP)
Title: Construction method of wooden block tile
Inventor: SHONO MASATAKE
IPC: E01C5/14
Filed: 1991-10-01
Abstract: PURPOSE:To lay numberless wooden unit tiles on the ground and to form a finish floor having a natural flavor and an excellent feel to feet by laying wooden block tiles subsequently on the ground. CONSTITUTION:A bedding sand 4 layer is formed on the ground G, and hydraulic coagulating agent 3 powder is properly sprayed thereon. The wooden block tiles 1 are subsequently arranged on the surface of the bedding sand 4 layer on which the hydraulic coagulating agent 3 powder is previously sprayed, and gaps are filled with filler 6. Irregular sand mass wedge weights 5 are formed on the rears of the wooden block tiles 1.
Patent JP-H10120648-A (JP)
Title: Optically active n-substituted azetidine-2-carboxylic acid and its production
Inventor: TAKANO NAOYUKI
IPC: C07C315/04
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound which van be easily derived to an optically active azetidine-2-calboxylic acid useful as a raw material for medicines. SOLUTION: This compound is shown by formula I (Ns is 2- nitribenzensuylfonyl, 4-nitrobenzensulfonyl or 2,4-dinitrobenzensulfonyl: → is asymmetric carbon), e.g. (S)-N-2-nitrobenzenesulfonylazetudine-2-carboxylic acid. The compound of formula I is obtained by subjecting an optical active N-substituted α-amino-γ-halogenobutyric acid ester of formula II (R is a lower alkyl; X is a halogen) to cyclization on a solvent at -10 to 80 deg.C in the presence of a base (e.g. sodium hydroxide) and thereafter to hydrolysis at 10 to 50 deg.C.
Patent JP-H03142533-A (JP)
Title: Check system for decimal data
Inventor: ASANO SADAJI
IPC: G06F11/00
Filed: 1989-10-27
Abstract: PURPOSE:To simplify the circuit constitution and to reduce the hardware quantity by detecting the position of the highest byte by means of the value of a valid digit instruction register for mask of invalid digits when a variable length decimal operand is checked. CONSTITUTION:A highest byte position detecting circuit 1 consists of four AND gates and compares the bits adjacent to each other in an invalid digit instruction register 4. When the operand length is odd, the output of the signal corresponding to the highest byte is set at 1. Four 0 detecting circuits 221 - 224 of an example detecting circuit 22 detects that the 1st, 3rd, 5th and 7th digits of an operand register 5, i.e., the higher rank digits of each byte are not equal to 0. Therefore one of outputs of these circuits is selected by the output of the circuit 1 and used as the output of the circuit 22. Then an OR is secured between the output of the circuit 22 and an illegal code signal line 210. When this OR result is equal to 1, the detection of an example is reported.
Patent JP-H1199469-A (JP)
Title: Inner surface polishing method for metal tube
Inventor: OTSUKA MASAHITO
IPC: B24B37/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve surface gloss by pressing polishing nonwoven fabric to the inner surface of a pipe by a ferromagnetic body magnetized by a magnetic field of a magnet, supplying a nitric acid solution in the pipe, and relatively moving the magnet or the pipe. SOLUTION: An electromagnet 8 is arranged outside a pipe 1 as a material to be polished, and a block-like ferromagnetic body 4 to which a polishing non-woven fabric is stuck is inserted in the pipe 1. By the ferromagnetic body 4 magnetized by a magnetic field of the electromagnet 8, the polishing non- woven fabric is pressed to the inner surface of the pipe 1. Secondly, a solution of about 3% nitric acid is supplied into the pipe 1, and the pipe 1 is rotated to relatively move the pipe 1 to the ferromagnetic body 4. Thus, inner surface polishing is performed for the pipe 1. Scratch in the circumferential direction of the pipe is found in the polished surface, but it is a smooth surface which has favorable surface gloss and the surface roughness Ry of about 0.1 μm.
Patent JP-H09126629-A (JP)
Title: Refrigerator
Inventor: MIYAMOTO ICHIRO
IPC: H05B3/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To collect radiation heat efficiently to a cooler by making a heater for defrosting under the cooler within a refrigerator consist of a glass tube, a heater line, a cap, and a lead wire, and thinning the thickness on the side of cooler of the glass tube. SOLUTION: A heater for defrosting is composed of a glass tube 14, a heater line 11, a cap 13, and a lead wire 12. The glass tube 14 is provided with a thin part 14a and a thick part 14b on the same circumference of the section of itself so as to raise the orientation of heat radiation, and the thin part 14a is directed to a cooler. Here, a metallic foil high in reflectance is arranged in contact with the inner face or outer face of the section of the glass tube 14 opposite to a cooler. Or, a coating high in reflectance is arranged on the inner face or outer face of the section of the glass tube 14 opposite to the cooler. Or, a deodorizing catalyst is applied on the opposite side of the periphery of the section of the glass tube from the cooler.  Furthermore, the thickness of the section of the periphery of the section of the glass tube 14 on the side of the cooler is made small, and a deodorizing catalyst is applied on this section.
Patent JP-H07135677-A (JP)
Title: Control method for digital automobile telephone system
Inventor: EGI TOSHIHIKO
IPC: H04Q7/28
Filed: 1993-11-10
Abstract: PURPOSE:To allow a mobile station to obtain a standby state quickly after application of power by scanning perch information stored in an EEPROM and a ROM. CONSTITUTION:After application of power, a mobile station conducts perch channel scan processing, in which perch channel presence information in an EEPROM is read and the presence of the storage of a scanning perch channel is checked (37). When the perch channel presence information is stored in the EEPROM, the perch channel is read (38) and its reception level is measured (39). When a perch channel whose level is a threshold level or over is in existence, the standby channel selection processing is proceeded. When the perch channel whose level is a threshold level or over is not in existence, (40) or the scanning perch channel is not stored in the EEPROM (37), all perch channels stored in advance in a ROM are read (41), the reception level is measured (42). When a perch channel whose level is a threshold level or over is in existence, the processing proceeds to the standby channel selection processing and when not in existence, the processing proceeds to the out-zone processing.
Patent JP-H05121588-A (JP)
Title: Semiconductor device
Inventor: FUJITA YOSHIAKI
IPC: H01L23/12
Filed: 1991-10-28
Abstract: PURPOSE:To obtain a constitution of a base metal which can prevent displacement generated when a circuit board is bonded to the base metal without providing an enboss to the base metal in a semiconductor device such as a hybrid integrated circuit. CONSTITUTION:A base metal for bonding a circuit board 14 is constituted by a metal frame 11 and a resin frame 12 internally provided in contact therewith. A metal plate 13 corresponding to the size of the circuit board 14 is put on this resin frame 12 and it is sank while the resin layer is melted with ultrasonic beam. Thereafter, the circuit board 14 is bonded to the bottom surface of a recessed area 17 with a thermosetting bonding agent 15. Thereby, displacement generated at the time of bonding the circuit board 14 can be prevented.
Patent JP-H09127912-A (JP)
Title: Dc boost converter driving capacitive load
Inventor: MIHARA MASAAKI
IPC: H05B44/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To change the polarity of the driving voltage applied to an EL panel in turn with one coil and improve luminous efficiency by forming a circuit with two DC branch paths connected between the positive terminal and the negative terminal of a DC power source and the coil connected between the two DC branch paths. SOLUTION: The first DC branch path 14 connected with the first and second switching transistors 12, 13 in series and the second DC branch path 17 connected with the third and fourth switching transistors 15, 16 in series are connected in parallel with each other. A coil 18 is connected between the connection point A of the first and second switching transistors 12, 13 of the first DC branch path 14 and the connection point B of the third and fourth switching transistors 15, 16 of the second DC branch path 17. The connection points A, B are connected to both terminals of an EL panel 21. The connection points C, D of the cathodes of the first and second diodes 19, 20 and both terminals of the EL panel 21 are grounded.
Patent JP-H08149727-A (JP)
Title: Thin coil and production thereof
Inventor: TAKEMURA MASAO
IPC: H02K3/04
Filed: 1994-11-16
Abstract: PURPOSE: To obtain a thin motor, and a production method thereof, in which the connection state can be confirmed easily at low cost. CONSTITUTION: The thin coil comprises a slice body 1 obtained by winding a laminate of a conductor foil and an insulation layer and cutting the wound body at predetermined dimensions, and electrodes 4, 4' formed on the inner and outer circumferential faces of the slice body 1 molded of a resin body 5. The electrodes 4, 4' are formed by stripping the insulation layer and through holes 6, 6' are made through the resin body 5 in the vicinity of the electrodes 4, 4' in order to expose the electrodes 4, 4'.
Patent JP-2000114419-A (JP)
Title: Semiconductor device and producing method therefor
Inventor: TAKENAKA KAZUHIRO
IPC: H01L23/12
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the contact resistance and also reduce a wiring pitch by increasing contact areas and by forming a connection hole which is made to be larger than the thickness of a wiring layer so as to pass through the wiring layer. SOLUTION: A first wiring layer 301 is formed by depositing alloys containing the main composite of Al and around 5% Cu to make the thickness of 0.8 μm with the use of spattering method, and then a wiring with the width of 0.5 μm is formed by etching. Next, a connection hole 303 having the size of 0.3 μm is formed with the use of a photo mask on the basis of the first wiring layer 301. A second wring layer 304 is formed by depositing Ti/TIN to make the thickness of 300 Å, 1000 Å with the use of continuous spattering method, and a wiring having the same width of 0.5 μm as that of the first wiring layer 301 is formed.  As a result, the connection hole 303 is contacted with all the side walls of the first wiring layer 301, and the contact area is calculated as the following equation: (0.3 μm×4 side walls × thickness of 0.8 μm of the first wiring layer)=9.6 ×m2. Therefore, the contact area is as around 100 times as the conventional area, and the contact resistance (0.05 Ω) is 1/100 of the conventional resistance, which indicate large reduction of contact resistance.
Patent JP-S60158335-A (JP)
Inventor: DENISU HANMAATON
IPC: G01N7/10
Filed: 1984-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03142979-A (JP)
Title: Narrow-band laser equipment
Inventor: WANI KOICHI
IPC: H01L21/027
Filed: 1989-10-30
Abstract: PURPOSE:To improve contrast when a pattern is projected, by arranging a polarizing element on the axis connecting a first total reflection mirror and a semitransparent mirror. CONSTITUTION:A polarizing element 6 is arranged on the axis connecting a first total reflection mirror 3 and a semitransparent mirror 4. Thereby monochromatic component out of laser light outputted from an optical resonator is polarized in the direction vertical to a plane containing the optical resonator 1. On the other hand, non-monochromatic components having wide bandwidth is subjected to random polarization. By introducing this output into the polarizing element 6, monochromatic component only can be selectively led out. Thereby contrast is improved when a pattern is projected.
Patent JP-H02127099-A (JP)
Title: Manufacture of transfer printing sheet
Inventor: MORIYAMA YASUYUKI
IPC: B44C1/17
Filed: 1988-11-08
Abstract: PURPOSE:To improve the lifetime and friction resistance of a transfer printing sheet by adhesively integrating a plastic film with adhesive to the whole surface of a releasable sheet, applying a predetermined printing image on the film, and then dissolving the film and adhesive of nonprinted part of the image. CONSTITUTION:A plastic film 13 is adhesively integrated with adhesive 12 on the whole surface of a releasable sheet 11, and a predetermined printing image 15 made of a desired character, graphic, symbol, design, etc., is applied by a printing plate 14 on the film 13. Water or chemical is applied from above to the whole face of the film 13 including the image 15 to dissolve only the film 13 and the adhesive 12 disposed at the nonprinting portion S of the image 15. Eventually, a transparent masking sheet 16 for transfer and protection use to the whole surface of the image 15 is eventually applied through adhesive 17 as a transfer printing sheet M.
Patent JP-2001095674-A (JP)
Title: Article accommodating incense stick
Inventor: KINOSHITA SHINOBU
IPC: A47G35/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an article accommodating an incense stick that allows a visitor to know the odor of an accommodated incense stick without opening a case where the incense stick has been accommodated, can introduce and advertise an exhibit to the visitor or the like in a museum or the like, and is attractive as a souvenir. SOLUTION: An article F1 for accommodating an incense stick is provided with an inner covering body 2 for accommodating the incense stick, an outer covering body 3 for accommodating the inner covering body 2, and a sample incense stick with essentially the same odor as the incense stick. The inner covering body 2 is a cylindrical body with opening parts at the upper and lower ends and is made of thin, green, Japanese paper. A printed matter 22 is applied to the surface of the inner covering body 2, and a picture 23 and a guide 24 of a picture exhibition are printed on the printed matter 22.
Patent JP-S61157493-A (JP)
Inventor: ROBAATO EI SHIYUWARUTSU
IPC: F16H37/06
Filed: 1985-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06109924-A (JP)
Title: Ornamental light emitting body
Inventor: ITO KATSUTOSHI
IPC: G02B6/00
Filed: 1992-09-28
Abstract: PURPOSE:To obtain an ornamental light emitting body excellent in refraction and refraction restoration by constituting the body of a silicone resin core and a fluorinated elastomer clad in a manner that the interface of the core and the clad is in a peeled state. CONSTITUTION:The core 1 of the ornamental light emitting body consists of a silicone resin and the clad 2 consists of a fluorinated elastomer. As for the silicone resin, dimethylsiloxane polymer or phenyl or naphthyl group-contg. siloxane polymer are used. As for the fluorinated elastomer, such a fluorinated elastomer is preferable consisting of a fluororesin part and a fluorine rubber part. It is necessary to make the interface between the core 1 and the clad 2 in a peeled state so as to produce leaked light. Further, by incorporating lots of bubbles or light diffusing material 4 such as chips of thread into the silicone resin of the core 1, light is scattered to give beautiful emission of light.
Patent JP-H07134623-A (JP)
Title: Variable gain transformer
Inventor: NAGASE TAKAMITSU
IPC: G05F1/24
Filed: 1993-11-11
Abstract: PURPOSE:To vary the output voltage by amplifying the output of a secondary winding and feeding the amplified voltage back to a tertiary winding via a feedback element consisting of a variable resistor. CONSTITUTION:A primary winding 2 where the input voltage 1 is supplied is wound round a core 3. A secondary winding 4 and a tertiary winding 5 are wound at the output side of the core 3, and at the same time an amplifier 6 is connected to the winding 4,. A feedback element 7 consisting of a variable resistor is connected to the output voltage 6a generated at the output side of the amplifier 6, and the element 7 is connected to the winding 5. Thus it is possible to freely vary the value of the voltage of an output voltage 6A by varying the resistance value of the element 7 and without changing the winding ratio between both windings 2 and 5.
Patent JP-H03143777-A (JP)
Title: Rear vehicle body structure
Inventor: MIZOBE MASANORI
IPC: B62D21/11
Filed: 1989-10-30
Abstract: PURPOSE:To increase the rigidity of a bracket for supporting the radius-rod of a suspension by interposing the bracket between a rear side member and a side sill so that the bracket is bonded to the rear side member and a rear floor panel and connected to the side sill. CONSTITUTION:In a rear vehicle body structure, a bracket 4 for supporting the radius-rod 3 of a suspension is provided near a curved part 2 provided on a rear side member 1. The front end side of the rear side member 1 is bonded to a side sill inner 5, and the lower surface of a rear floor panel 6 is bonded to the upper surface side of the rear side member 1. In this case, the bracket 4 has an extending part 10 on the external side part of a rod holding part 9 having a nearly U-shaped section, and the extending part 10 is bonded to the sill inner 5. A support hole 11 for supporting the radius-rod 3 is formed in the rod holding part 9, and a bonding flange 12 to the rear floor panel 6 is formed on the upper end on the vehicle front side.
Patent JP-H02129490-A (JP)
Title: Joint structure for spiral tube
Inventor: KODA OSAMU
IPC: F16L33/00
Filed: 1988-11-09
Abstract: PURPOSE:To aim at the simplification of execution excellent in watertightness by attaching a cut-off block to a root part of a tube end outer circumference, interrupting this root part, clamping seal packing attached astride both tube ends butted with a slit body, and pressing an inner circumferential surface to a crest part and the cut-off block under pressure. CONSTITUTION:A cut-off block 2, coating a sealant on the outer circumference of a core member of almost the same sectional form as sectional form of a root part 12 with rubber or plastic material, is fitted in this root part 12 of the tube end outer circumference of a spiral tube 1. In this connection, height of the cut-off block 2 is made so as to be flush with a crest part 11, both ends of the spiral tube 1 are butted to each other, seal packing 3 is fitted astride both tube ends, and a split cylinder 4 is clamped to the outer circumference, then an inner circumferential body of the spiral packing 3 is pressed to the crest part of the spiral tube 1 and the cut-off block 2 under pressure. Therefore it is excellent is watertightness and piping at a site is simply performable.
Patent JP-H05115226-A (JP)
Title: Automatic water supply pot
Inventor: SAKUMA MAMORU
IPC: A01G25/16
Filed: 1991-10-29
Abstract: PURPOSE:To feed water content to soil without requiring electric control, by closely or opening pipe line of a vinyl chloride pipe and by utilizing an intelligent material having properties capable of expanding the volume by water absorption and returning to original state by drying. CONSTITUTION:A material for forming the lower part of a casing 12 is formed of a material having permeability and plural through holes 28 capable of communicating to soil 16 is provided, and a storage part 22 is communicated to the soil 26 by a vinyl chloride pipe 26. Rain water stored is a storage part 22 is led through the vinyl chloride pipe 26 to the soil 16 and utilized as water content to a plant 14. A vulganized rubber 30 disrupted is packed in the space below a flat sheet 20 of the casing 12 to cover the circumference of the vinyl chloride pipe 26. Water absorption and drying state of the rubber 30 is changed according to water content of the soil 16 and, in water-absorbed state, the pipe line of the vinyl chloride pipe 26 is closed and in dried state of the rubber 30, the pipe line is opened. Thereby supply of water content is carried out according to water content of the soil 16.
Patent JP-H02128427-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIHARA HIROYASU
IPC: H01L21/265
Filed: 1988-11-08
Abstract: PURPOSE:To prevent the characteristics of a FET from deteriorating by a method wherein the dispersion in the depth of impurity layers is reduced by ion implantation using the first conductive layer on a gate insulating film as a mask and then the second conductive layer is provided only on the surface of the first conductive layer for another ion implantation. CONSTITUTION:A polySi layer 105 is formed on a gate insulating film 102 on a p type Si substrate 101 to diffuse phosphorus. n type impurity ion implanted layers 104a, 104b are formed through the intermediary of the mask 103. Next, a polySi conductive layer 105 with phosphorus diffused only on the surface of the conductive layer 103 is formed. n<+>layers 106a, 106b are formed by As ion-implantation through the intermediary of the mask 105. In such a constitution, the dispersion in the depth of the layers 104a, 104b is reduced; the resistance fluctuates in the electric field of the conductive layer 105 at the overlapped parts of the layer 105 with the layers 104a, 104b; and the characteristics of device can be prevented from deteriorating due to the occurrence of a hot carrier resultantly lengthening the life of a FET.
Patent JP-H06130353-A (JP)
Title: Projection type display device
Inventor: TANAKA YOSHINORI
IPC: G02F1/13
Filed: 1992-10-21
Abstract: PURPOSE:To provide the projection type display device which can have use conditions switched according to the contents of a projection image and audition conditions without lowering the picture quality of a projected image. CONSTITUTION:A projection image rotating means 11 is mounted for a projection image generating device 1 which generates an input light beam 10alpha constituting an initial image and a projection lens 2 which projects the input light beam 10alpha. The projection image rotating means 11 consists of 1st and 2nd reflecting mirrors 11a and 11b and generates an output light beam 10beta which constitutes a rotated image by rotating the initial image by 90 deg.. The output light beam 10beta is projected on a screen to obtain a projection image.